blob: 06b61609f1447058b23a8aaf31f96d3744fb5993 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
|
/* { dg-do compile } */
/* { dg-options "-mavx512er -O2" } */
/* { dg-final { scan-assembler-times "vrcp28pd\[ \\t\]+\[^\n\]*%zmm\[0-9\]\[\\n\]" 2 } } */
/* { dg-final { scan-assembler-times "vrcp28pd\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 2 } } */
/* { dg-final { scan-assembler-times "vrcp28pd\[ \\t\]+\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 2 } } */
/* { dg-final { scan-assembler-times "vrcp28pd\[ \\t\]+\[^\n\]*\{rn-sae\}\[^\n\]*%zmm\[0-9\]" 1 } } */
/* { dg-final { scan-assembler-times "vrcp28pd\[ \\t\]+\[^\n\]*\{rd-sae\}\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\[^\{\]" 1 } } */
/* { dg-final { scan-assembler-times "vrcp28pd\[ \\t\]+\[^\n\]*\{rz-sae\}\[^\n\]*%zmm\[0-9\]\{%k\[1-7\]\}\{z\}" 1 } } */
#include <immintrin.h>
volatile __m512d x;
volatile __mmask8 m;
void extern
avx512er_test (void)
{
x = _mm512_rcp28_pd (x);
x = _mm512_mask_rcp28_pd (x, m, x);
x = _mm512_maskz_rcp28_pd (m, x);
x = _mm512_rcp28_round_pd (x, _MM_FROUND_TO_NEAREST_INT);
x = _mm512_mask_rcp28_round_pd (x, m, x, _MM_FROUND_TO_NEG_INF);
x = _mm512_maskz_rcp28_round_pd (m, x, _MM_FROUND_TO_ZERO);
}
|
